Thread: A/F Question
08-14-2006, 10:07 AM #1
Has anyone ran a 4" custom intake and experienced a lean condition? I am going to install a 4" intake and temps get down to 50's, water and air, before i put the skis away for winter. Will the intake system be alright for these conditions? Does the octane of fuel effect a/f also? My plan is to run a custom 4" intake in 50° weather with 87 octane fuel. Not the optimal choice, but am i asking for big trouble?
08-14-2006, 10:16 AM #2Originally Posted by JFizzleJR
You need to use a minimum of 91 Octane.
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